1,720,959 research outputs found
Going Beyond Counting First Authors in Author Co-citation Analysis
Get PDFThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Variations on the Author
Get PDF“Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship
Appropriate Similarity Measures for Author Cocitation Analysis
Get PDFWe provide a number of new insights into the methodological discussion about author cocitation analysis. We first argue that the use of the Pearson correlation for measuring the similarity between authors’ cocitation profiles is not very satisfactory. We then discuss what kind of similarity measures may be used as an alternative to the Pearson correlation. We consider three similarity measures in particular. One is the well-known cosine. The other two similarity measures have not been used before in the bibliometric literature. Finally, we show by means of an example that our findings have a high practical relevance.information science;Pearson correlation;cosine;similarity measure;author cocitation analysis
Pengaruh formula perbandingan daging dan tulang ikan lele (Clarias sp.) serta labu kuning (Cucurbita sp.) terhadap karakteristik sensori snack ikan
Get PDFSnack ikan merupakan camilan berbentuk stik yang dapat dikonsumsi untuk anak-anak maupun orang dewasa. Konsumsi snack dengan perpaduan bahan baku ikan lele meliputi bagian daging dan tulang serta penambahan labu dapat dijadikan upaya untuk meningkatkan nilai gizi produk olahan pangan dan penerimaan yang baik bagi panelis dari segi organoleptik. Tujuan penelitian adalah menentukan formulasi terbaik stik ikan dari variasi penambahan daging dan tulang ikan lele serta labu kuning berdasarkan penerimaan konsumen. Penelitian ini menggunakan 3 perlakuan yaitu formula perbandingan daging dan tulang ikan lele 1:1, dan formula perbandingan daging ikan lele, tulang ikan lele, dan labu kuning berturut-turut 1:1:1 dan 1:2:1. Tingkat penerimaan konsumen dilakukan dengan uji hedonik untuk atribut warna, aroma, rasa, kerenyahan dan penerimaan keseluruhan. berdasarkan penerimaan panelis secara keseluruhan formula perbandingan daging ikan lele, tulang ikan lele dan labu kuning yang menghasilkan stik ikan leleterbaik 1:1:1
Penerimaan Konsumen Terhadap Kerupuk Komersil Berdasarkan Perbedaan bahan Baku dari UMKM di Kutai Kartanegara
Get PDFPotensi dari sektor perikanan di Kabupaten Kutai Kartanegara sangat melimpah beberapa diantaranya yaitu ikan haruan, ikan pipih, ikan bandeng dan udang. Melihat potensi tersebut, banyak UMKM di Kutai Kartanegara yang memanfaatkan bahan baku yang ada untuk diolah menjadi kerupuk. Tujuan penelitian ini yaitu untuk mengetahui penerimaan konsumen terhadap kerupuk komersil berdasarkan perbedaan bahan baku. Metode pada penelitian ini adalah pengujian hedonik dengan parameter warna, aroma, rasa dan tekstur terhadap kerupuk dengan perbedaan bahan baku (KP: kerupuk ikan pipih ; KH: kerupuk ikan haruan ; KU: kerupuk udang; KB: kerupuk ikan bandeng). Data yang diperoleh dianalisis menggunakan uji Kruskall Wallis, yang mana jika perlakuan berpengaruh nyata dilanjutkan dengan uji Mann Whitney. Hasil penelitian menunjukkan bahwa perbedaan bahan baku kerupuk menjadi salah satu faktor tingkat penerimaan konsumen terhadap kerupuk komersil yang dijadikan sebagai sampel. Berdasarkan hasil uji organoleptik, kerupuk yang paling disukai panelis yaitu sampel KU dengan nilai parameter warna 5,40 (agak suka), aroma 5,80 (suka), rasa 6,06 (suka) dan tekstur 5,60 (suka).
Potensi dari sektor perikanan di Kabupaten Kutai Kartanegara sangat melimpah beberap diantaranya yaitu ikan haruan, ikan pipih, ikan bandeng dan udang. Melihat potensi tersebut, banyak UMKM di Kutai Kartanegara yang memanfaatkan bahan baku yang ada untuk diolah menjadi kerupuk. Tujuan penelitian ini yaitu untuk mengetahui penerimaan konsumen terhadap kerupuk komersil berdasarkan perbedaan bahan baku. Data yang diperoleh dianalisis menggunakan uji Kruskal Wallis, jika perlakuan berpengaruh nyata dilanjutkan dengan uji Mann Whitney. Hasil penelitian menunjukkan bahwa perbedaan bahan baku kerupuk menjadi salah satu faktor tingkat penerimaan konsumen terhadap kerupuk komersil yang dijadikan sebagai sampel. Berdasarkan hasil uji organoleptik, kerupuk yang paling disukai panelis yaitu sampel kerupuk dengan bahan baku udang. Parameter warna 5,40 (agak suka), aroma 5,80 (suka), rasa 6,06 (suka) dan teksur 5,60 (suka)
Karakteristik fisikokimia kerupuk produk UKM Kabupaten Kutai Kartanegara: Physicochemical characteristics of crackers from Kutai Kartanegara SMEs product
No full textKerupuk merupakan camilan atau pelengkap makanan utama yang diproduksi dari ikan dan udang. Sumberdaya ikan Kabupaten Kutai Kartanagera yang melimpah memberi peluang usaha bagi UKM untuk membuat olahan kerupuk ikan dan udang. Tujuan penelitian ini adalah untuk menentukan karakteristik fisikokimia kerupuk dengan perbedaan bahan baku produksi UKM terbaik berdasarkan SNI. Sampel kerupuk yang diperoleh dari UKM terdiri atas 4 jenis, yaitu kerupuk ikan pipih, kerupuk ikan haruan, kerupuk udang, dan kerupuk ikan bandeng. Parameter yang dianalisis meliputi proksimat, warna, daya kembang, daya serap minyak, dan higroskopisitas. Hasil penelitian menunjukkan bahwa perbedaan bahan baku kerupuk berpengaruh nyata (p<0,05) pada semua parameter uji. Komposisi kimia yang dihasilkan yaitu kadar air 9,99-12,91%, protein 6,63-7,90%, lemak 1,49-2,63%, abu 2,93-3,92%, dan karbohidrat 73,90-77,52%. Kerupuk memiliki nilai L* nilai 38,76-49,06, a* 3,39-3,52, b* 14,46-18,74 dan derajat putih 38,76-49,06%. Daya serap minyak 28,32-45,04%, daya kembang 35,26-40,09%, dan higroskopisitas selama 6 jam 4,77-5,70%. Sampel kerupuk udang memenuhi syarat mutu SNI terbaik (Grade II), dibandingkan kerupuk ikan pipih, ikan haruan, dan ikan bandeng (Grade III). Crackers are widely recognized food items that are commonly used as snacks or accompaniments in the main course. The Kutai Kartenegara Regency boasts an ample supply of fish resources, presenting small- and medium-sized enterprises (SMEs) with promising business prospects for processing fish and shrimp into crackers. The objective of this research was to evaluate the physicochemical properties of crackers produced by SMEs using various raw materials while adhering to established standards and guidelines. The crackers offered by SMEs comprised four varieties: belida fish crackers, snakehead fish crackers, shrimp crackers, and milkfish crackers. The research data encompassed proximate parameters including color, swelling power, oil absorption capacity, and hygroscopicity. The results indicated that variations in the components of the crackers\u27 unprocessed ingredients had a significant influence (p<0.05) on each of the examined parameters. The chemical composition was as follows: water content ranging from 9.99% to 12.91%, protein content between 6.63% and 7.90%, fat content from 1.49% to 2.63%, ash content between 2.93% and 3.92%, and carbohydrate content ranging from 73.90% to 77.52%. The values obtained for the color of the crackers ranged from 38.76 to 49.06. The capacity of the crackers to absorb oil was determined to be within the range of 28.32-45.04%. The expansion of crackers, in terms of volume ranged from 35.26% to 40.09%. The results of the 6-hour testing indicated that the hygroscopicity value fell within the range of 4.77-5.70%. Shrimp cracker samples satisfied the highest quality standards set by SNI, which corresponds to Grade II, as opposed to belida fish crackers, snakehead fish crackers, and milkfish crackers, which were classified as Grade III
Dispelling the Myths Behind First-author Citation Counts
Get PDFWe conducted a full-scale evaluative citation analysis study of scholars in the XML research field to explore just how different from each other author rankings resulting from different citation counting methods actually are, and to demonstrate the capability of emerging data and tools on the Web in supporting more realistic citation counting methods. Our results contest some common arguments for the continued
use of first-author citation counts in the evaluation of scholars, such as high correlations between author rankings by first-author citation counts and other citation
counting methods, and high costs of using more realistic citation counting methods that are not well-supported by the ISI databases. It is argued that increasingly available digital full text research papers make it possible for citation analysis studies to go beyond what the ISI databases have directly supported and to employ more
sophisticated methods
koamabayili/VECTRON-author-checklist: VECTRON author checklist
No full textWe have done our best to complete the author checklist relating to the use of animals in the hut study. Note that the objective for the hut study was to evaluate the IRS treatment applications for residual efficacy against Anopheles mosquitoes, including the local An. coluzzii mosquito population. Cows were only used to attract mosquitoes into the huts and no tests were carried out directly on the cows. The author checklist is intended for use with studies where experiments are carried out on animals, which is why we have had such difficulty in completing this for the hut study, as many of the questions do not relate to how the cows were used
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